MENDOZA, E.G. GAS UNIT

Operated by HILCORP ENERGY COMPANY (P-5 386310) in the ROLETA (WILCOX CONSOLIDATED) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 122934District 04Field 779730502 tax incentive programmesCondensateGasSaveExport
Value, all time
$5.5 M
Jan 1993 – May 2026
Value, last 12 filed months
$44 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
condensate, gas

The Railroad Commission's own record for the field this lease produces from, including the spacing rule that governs how close together its wells may be drilled.

These are facts about the field, not about this lease. The field holds 345 leases and 345 wells, and the rule below applies to all of them.

Discovered
1995-01-09
as the register files it
Field class
Gas
the register's own label
Between wells
933 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2010-11-02.

The Commission's schedule remark for this field reads: PERMITTED/DRILLED/COMPLETED ON THE SAME LEASE.

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
High Cost Gas111995-08-11131739
NGPA2none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

What this lease produced, and what it was worth

Oil and condensate are valued on the volume the state records as disposed of; gas and casinghead gas on the volume produced. They are different columns of different files, and the difference is not cosmetic.

StreamBasisVolumeValue
CondensateDisposition1,470 bbl$30,813
GasProduction2,399,164 Mcf$5,427,949
Total$5,458,762

1,098,790 Mcf of this lease's gas, across 43 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

Wells on this lease (1)

Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.

These wells centre on 26.7510, -99.1721. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

26.75101, -99.17212 · centre of the wells drawn, derived

What these wells add up to

Every figure below is counted over all of this lease's wells, not over the rows listed above. The Railroad Commission files two facts about a well's state — a plug date and a proration-schedule flag — and a well can carry both, so they are published as separate counts and never merged into a status.

On the schedule
0.0%
0 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
10,247 ft
1 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
1100.0%

A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.

How deep they were drilled

The one well that filed a depth was drilled to 10,247 ft.

1 well

42-50532238110,247 ft

The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.

Every month this lease reported (401)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

401 months

May 20260941106.413.05$2,866
Apr 2026092198.932.87$2,643
Mar 2026093189.753.15$2,932
Feb 2026090663.503.75$3,398
Jan 202601,02159.138.00$8,166
Dec 2025094656.664.41$4,175
Nov 2025097458.593.93$3,824
Oct 2025098059.383.30$3,239
Sep 2025092262.743.08$2,837
Aug 2025095663.933.01$2,882
Jul 202501,03966.743.32$3,444
Jun 202501,02766.483.13$3,213
May 2025071160.553.23$2,298
Apr 2025064262.363.54$2,275
Mar 2025061167.704.27$2,608
Feb 2025079770.884.34$3,460
Jan 2025024074.324.28$1,027
Dec 2024098968.993.12$3,087
Nov 202401,02769.052.20$2,258
Oct 2024083971.372.28$1,914
Sep 202401,29569.612.36$3,062
Aug 202401,27375.632.06$2,627
Jul 2024093279.932.15$2,001
Jun 2024054778.082.63$1,441
May 2024040278.812.20$884
Apr 2024052784.451.66$874
Mar 2024098780.301.55$1,525
Feb 2024095076.091.78$1,694
Jan 2024099873.023.30$3,291
Dec 202301,10271.262.61$2,877
Nov 2023084477.892.81$2,370
Oct 2023080785.443.09$2,491
Sep 2023083389.042.74$2,278
Aug 2023077080.522.67$2,058
Jul 2023094374.852.64$2,491
Jun 202301,07768.962.26$2,432
May 2023079870.622.23$1,777
Apr 2023081778.122.24$1,828
Mar 202302,50072.852.39$5,983
Feb 202301,27275.112.47$3,136
Jan 202301,25076.533.39$4,235
Dec 202201,24276.415.73$7,116
Nov 202202,16885.005.65$12,241
Oct 202202,46987.185.86$14,478
Sep 202201,22684.888.16$10,009
Aug 202201,04694.529.13$9,547
Jul 202201,207101.587.54$9,103
Jun 202201,107115.097.98$8,831
May 202201,101109.378.43$9,285
Apr 202201,534104.226.84$10,489
Mar 202201,406108.885.08$7,137
Feb 202201,44091.054.86$6,997
Jan 202201,45781.844.54$6,611
Dec 2021067571.323.90$2,632
Nov 202101,78077.435.24$9,322
Oct 202102,31479.795.71$13,222
Sep 202101,01769.865.35$5,442
Aug 202101,74866.024.22$7,378
Jul 202101,88470.783.98$7,502
Jun 202101,86569.493.38$6,305
May 202102,00063.483.02$6,035
Apr 202101,87460.362.76$5,169
Mar 202102,11661.302.72$5,749
Feb 202102,03157.805.55$11,268
Jan 202102,40150.412.81$6,747
Dec 202002,45544.642.68$6,568
Nov 202001,92638.772.71$5,213
Oct 202002,26536.972.48$5,614
Sep 202002,47837.091.99$4,934
Aug 202002,51939.982.39$6,008
Jul 202003,49238.371.83$6,373
Jun 202003,90234.901.69$6,596
May 202005,15916.921.81$9,362
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 2020060749.881.98$1,202
Jan 2020038657.252.09$809
Dec 2019048859.012.30$1,125
Nov 2019054855.302.75$1,507
Oct 2019046653.472.42$1,127
Sep 2019040855.052.66$1,084
Aug 2019046753.112.30$1,076
Jul 2019075056.272.46$1,845
Jun 2019054152.782.49$1,348
May 2019037158.482.74$1,017
Apr 2019030862.632.75$847
Mar 2019033556.803.06$1,026
Feb 2019039050.852.79$1,089
Jan 2019066446.033.23$2,144
Dec 2018074546.594.19$3,118
Nov 2018073852.934.24$3,127
Oct 2018074861.443.40$2,542
Sep 2018073759.543.11$2,291
Aug 2018086159.403.07$2,640
Jul 2018036165.142.93$1,058
Jun 2018032660.183.08$1,003
May 2018033465.382.90$969
Apr 2018057463.842.90$1,665
Mar 2018072061.222.79$2,007
Feb 2018067861.782.77$1,875
Jan 2018075162.874.01$3,011
Dec 2017079057.272.92$2,308
Nov 2017075755.423.12$2,361
Oct 2017071749.292.98$2,139
Sep 2017058547.523.09$1,806
Aug 2017075945.373.00$2,280
Jul 2017071843.873.09$2,217
Jun 2017042742.493.09$1,318
May 2017051945.373.26$1,694
Apr 2017051947.933.21$1,667
Mar 2017064446.772.98$1,921
Feb 2017057050.452.95$1,683
Jan 2017062949.413.42$2,150
Dec 2016065848.763.72$2,450
Nov 2016058042.492.64$1,534
Oct 2016071646.193.09$2,213
Sep 2016069241.553.10$2,146
Aug 2016082441.442.92$2,410
Jul 2016096841.622.92$2,831
Jun 2016073745.352.69$1,979
May 2016065942.521.99$1,312
Apr 2016047836.561.99$952
Mar 2016052633.011.79$944
Feb 2016080526.472.06$1,661
Jan 201621,44727.352.36$3,476
Dec 201501,62932.362.00$3,260
Nov 201501,62438.792.17$3,520
Oct 201501,69343.552.43$4,108
Sep 201501,64242.992.76$4,529
Aug 201501,73040.162.87$4,969
Jul 201501,25648.152.95$3,699
Jun 201501,37056.152.88$3,950
May 201501,59955.212.96$4,726
Apr 201501,65149.822.71$4,469
Mar 201501,64442.892.93$4,825
Feb 201501,67244.662.98$4,976
Jan 201501,68643.433.10$5,228
Dec 201401,13954.693.59$4,091
Nov 201461,44970.464.25$6,584
Oct 201401,35978.303.90$5,301
Sep 201401,34386.164.05$5,433
Aug 201401,65189.394.04$6,662
Jul 201401,23496.564.18$5,158
Jun 201401,59098.164.74$7,532
May 201401,41494.734.73$6,683
Apr 201401,65495.944.81$7,954
Mar 201401,67395.895.06$8,460
Feb 201401,45797.406.19$9,022
Jan 201401,27890.404.86$6,212
Dec 201301,50491.824.35$6,549
Nov 201301,59888.853.74$5,974
Oct 201301,80397.423.78$6,814
Sep 201301,859104.113.72$6,911
Aug 201301,740104.253.52$6,129
Jul 201302,070102.523.72$7,696
Jun 201302,31294.403.93$9,094
May 2013070794.834.15$2,933
Apr 201301,49693.964.28$6,407
Mar 201301,43093.623.91$5,595
Feb 201301,22091.233.42$4,172
Jan 201301,38491.603.42$4,733
Dec 2012067186.773.42$2,295
Nov 2012076586.953.62$2,773
Oct 201201,53089.383.40$5,202
Sep 2012056094.672.92$1,634
Aug 2012066392.662.91$1,928
Jul 2012077685.133.02$2,344
Jun 2012031179.822.52$783
May 2012056491.612.49$1,403
Apr 201202,758101.652.00$5,507
Mar 201202,587105.052.22$5,749
Feb 20120970101.102.57$2,493
Jan 201202,09798.092.73$5,733
Dec 2011031796.873.24$1,027
Nov 2011040995.723.31$1,354
Oct 201101,72584.983.65$6,294
Sep 201101,34483.623.99$5,357
Aug 2011059683.404.15$2,473
Jul 2011060494.144.52$2,728
Jun 201101,08092.904.64$5,011
May 201102,14298.134.40$9,435
Apr 201101,648105.964.33$7,141
Mar 201101,59796.364.06$6,480
Feb 201101,19185.644.18$4,978
Jan 201101,16286.504.59$5,332
Dec 201001,61785.734.35$7,030
Nov 201001,60580.843.80$6,092
Oct 201001,74678.103.51$6,127
Sep 201001,71972.633.98$6,841
Aug 201001,87673.684.42$8,291
Jul 201001,93972.554.74$9,184
Jun 201001,93470.364.91$9,497
May 2010372,01071.124.24$11,144
Apr 201002,05181.694.12$8,456
Mar 201001,93278.394.39$8,479
Feb 201001,81573.585.44$9,878
Jan 201003,52674.365.96$21,029
Dec 200905,95771.445.48$32,667
Nov 200903,49074.593.75$13,093
Oct 200905,05672.544.11$20,781
Sep 200904,97065.543.06$15,232
Aug 200904,94867.423.22$15,925
Jul 200904,34761.133.46$15,060
Jun 200904,22966.163.90$16,472
May 200905,05454.743.93$19,841
Apr 200905,69446.773.59$20,427
Mar 200905,18542.144.06$21,046
Feb 200905,19632.814.63$24,073
Jan 200905,40535.865.37$29,030
Dec 200805,74037.105.98$34,309
Nov 200806,16355.496.86$42,280
Oct 2008505,08175.246.92$38,933
Sep 200805,049101.767.88$39,771
Aug 200806,123114.228.48$51,942
Jul 200806,039131.0811.39$68,781
Jun 200805,749131.3313.03$74,925
May 200806,446123.1711.57$74,608
Apr 200806,826110.3110.45$71,365
Mar 200807,262101.909.66$70,180
Feb 200805,87792.538.77$51,545
Jan 200806,17490.388.21$50,662
Dec 200706,39088.337.30$46,660
Nov 200706,86891.677.29$50,079
Oct 200707,13782.856.92$49,402
Sep 200706,63275.846.24$41,411
Aug 200706,56369.066.39$41,924
Jul 200706,71970.906.39$42,921
Jun 200706,98762.007.55$52,741
May 200707,78658.747.85$61,091
Apr 200708,23659.617.81$64,284
Mar 200708,47556.927.30$61,884
Feb 200706,42355.108.22$52,771
Jan 200709,30050.306.73$62,560
Dec 2006010,65956.656.92$73,744
Nov 2006014,03754.207.62$106,927
Oct 2006022,83154.906.01$137,301
Sep 200603,06160.085.04$15,419
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 2006012766.286.38$811
May 200603,86166.016.42$24,807
Apr 2006012,65364.397.36$93,132
Mar 2006016,22656.707.08$114,927
Feb 2006024957.597.75$1,930
Jan 200604,06860.598.93$36,341
Dec 200502,38754.9413.42$32,023
Nov 200502,06654.6910.59$21,876
Oct 2005074558.3413.80$10,278
Sep 200501,69361.4512.08$20,450
Aug 200502,09961.519.80$20,564
Jul 200502,11355.697.84$16,574
Jun 200502,09952.337.38$15,493
May 200502,34145.226.65$15,570
Apr 200501,50649.207.36$11,085
Mar 200501,66250.377.15$11,891
Feb 200502,10645.226.31$13,293
Jan 200503,32343.166.32$21,009
Dec 200401,90639.866.75$12,868
Nov 200403,43945.286.33$21,770
Oct 200403,54449.706.52$23,090
Sep 200402,69343.245.28$14,230
Aug 200405,48842.375.55$30,462
Jul 20040038.286.08$0
Jun 2004057336.106.43$3,686
May 200401,17437.486.49$7,625
Apr 200402,36734.475.86$13,867
Mar 200402,75134.365.53$15,213
Feb 200401,79332.455.51$9,879
Jan 200402,94632.036.30$18,559
Dec 200305,55930.266.30$35,031
Nov 200301,30628.804.60$6,001
Oct 200301,83428.174.76$8,729
Sep 200301,93926.314.75$9,209
Aug 200302,08729.765.13$10,706
Jul 200302,97029.415.17$15,357
Jun 200302,68128.565.98$16,040
May 200304,19926.595.97$25,079
Apr 200304,07726.675.41$22,045
Mar 200303,50931.146.10$21,391
Feb 200303,52533.487.93$27,939
Jan 200323,78630.315.58$21,194
Dec 200203,99626.914.85$19,396
Nov 2002222,59624.664.14$11,282
Oct 200203,12526.464.23$13,216
Sep 200203,13027.443.64$11,378
Aug 2002173,78025.963.16$12,402
Jul 200202,59524.583.06$7,945
Jun 200201,25523.733.34$4,189
May 200202,32624.663.58$8,336
Apr 2002194,45523.653.51$16,097
Mar 200205,49722.003.10$17,056
Feb 200205,18318.222.38$12,313
Jan 200212017.172.38$206
Dec 200102,31016.932.36$5,462
Nov 2001243,03218.072.41$7,727
Oct 2001233,91519.782.53$10,356
Sep 2001164,10024.262.25$9,619
Aug 200103,98024.873.05$12,152
Jul 200173,66823.933.20$11,894
Jun 200103,09724.563.82$11,843
May 200104,89225.524.31$21,071
Apr 200103,72824.685.34$19,890
Mar 200103,87624.545.38$20,839
Feb 200103,27027.755.77$18,858
Jan 200104,23627.478.40$35,577
Dec 200004,99626.889.12$45,576
Nov 200004,40932.215.66$24,946
Oct 200004,42831.235.15$22,784
Sep 200004,20931.875.19$21,830
Aug 200004,38829.644.54$19,925
Jul 200004,19928.534.09$17,173
Jun 200005,67729.304.40$24,963
May 200005,67227.263.68$20,872
Apr 200006,83924.513.12$21,310
Mar 2000011,15828.422.86$31,909
Feb 2000010,96627.622.73$29,899
Jan 2000012,50325.272.48$31,014
Dec 1999012,38424.282.42$30,015
Nov 1999011,87223.192.43$28,896
Oct 1999012,46120.982.80$34,937
Sep 1999011,15221.752.62$29,205
Aug 1999013,36819.262.88$38,441
Jul 1999012,01317.892.37$28,499
Jun 1999011,19615.942.36$26,446
May 1999012,50115.792.32$29,015
Apr 1999010,28815.102.21$22,716
Mar 1999011,75912.471.84$21,617
Feb 199909,6939.981.82$17,620
Jan 1999011,95610.381.90$22,716
Dec 1998011,6319.201.77$20,625
Nov 1998010,85310.892.19$23,722
Oct 1998011,58512.421.97$22,813
Sep 1998011,78212.592.08$24,537
Aug 1998014,25411.301.91$27,187
Jul 1998012,88311.742.24$28,823
Jun 1998013,96111.242.24$31,235
May 1998014,26412.622.21$31,471
Apr 1998015,27413.042.51$38,266
Mar 1998011,76712.802.31$27,175
Feb 1998011,80013.952.30$27,130
Jan 1998014,90214.702.15$32,111
Dec 1997018,09316.322.41$43,624
Nov 1997016,53118.193.09$51,052
Oct 1997117,91219.253.15$56,439
Sep 1997317,01217.742.95$50,322
Aug 1997016,88017.862.55$43,124
Jul 1997013,69517.582.25$30,772
Jun 1997017,39617.242.26$39,266
May 1997015,63818.972.31$36,100
Apr 1997015,51117.882.08$32,306
Mar 1997819,09418.951.94$37,178
Feb 19973917,64420.492.21$39,720
Jan 19972820,17823.483.54$72,082
Dec 19969722,97223.32$2,262
Nov 19966924,94621.97$1,516
Oct 1996029,51023.31$0
Sep 19965930,73922.22$1,311
Aug 1996026,51720.26$0
Jul 19964730,95319.55$919
Jun 19962926,95618.73$543
May 19962033,93419.43$389
Apr 1996032,37421.51$0
Mar 1996035,33719.38$0
Feb 1996036,85616.98$0
Jan 1996042,04117.07$0
Dec 1995045,12717.19$0
Nov 1995046,18316.00$0
Oct 1995054,60015.43$0
Sep 1995035,52716.18$0
Aug 1995039,44515.92$0
Jul 19950015.24$0
Jun 19950016.41$0
May 19958017.56$140
Apr 199510017.73$177
Mar 1995015,34416.44$0
Feb 1995812,25216.58$133
Jan 1995015,04115.92$0
Dec 19943017,87515.03$451
Nov 19942415,49415.90$382
Oct 199402,06615.58$0
Sep 199402,63515.29$0
Aug 1994386,47016.13$613
Jul 1994022,42117.56$0
Jun 199462017.09$1,060
May 19946018,97515.88$953
Apr 19944921,14414.14$693
Mar 19945117,06312.46$635
Feb 19949116,48912.50$1,138
Jan 19943716,52012.66$468
Dec 19938317,80112.33$1,023
Nov 19934825,33314.49$696
Oct 199310128,19415.85$1,601
Sep 199310730,89815.03$1,608
Aug 19932634,93715.66$407
Jul 1993043,10615.46$0
Jun 1993059,99116.79$0
May 1993012,85717.68$0
Apr 199308,18018.05$0
Mar 199309,82718.14$0
Feb 1993012,27517.90$0
Jan 1993021,58516.93$0

How to read this page

The arithmetic is one multiplication per stream per month. Here it is, worked, on a real row from the table above.

May 2026 — as filed, then multipliedworked
Condensate             0 bbl  × $106.41 =         $0
Gas                  941 Mcf  × $  3.05 =     $2,866

────────────────────────────────────────────────────
Month total                                   $2,866

The volumes are the state's, unchanged

Every barrel and every Mcf on this page is a number the Railroad Commission of Texas published in its monthly production query. Nothing is modelled, estimated or filled in.

The dollars are a multiplication, not a valuation

Volume × a published monthly price. It is not what the operator was paid: it takes no account of a contract, a differential, a transportation deduction, or the share any one owner holds.

Oil and gas are priced differently

Oil is a Texas realisation — the crude oil first purchase price. Gas is a benchmark, because no free Texas wellhead gas series exists at any date. The prices page publishes the difference rather than correcting it away.

A lease is not a well

The state reports oil on lease and gas on well, and this page is the lease grain. 04/G/122934 is the state's own key, not one this site invented.